Dr. Michelle C. Hehman is the lead nurse scientist at Houston Methodist Hospital and associate editor of Nursing History Review. An accomplished nurse historian, Dr. Hehman is also co-author of the award-winning textbook History of Professional Nursing in the United States: Toward a Culture of Health. Dr. Arlene Keeling is the Centennial Distinguished Professor of Nursing Emerita at the University of Virginia School of Nursing. She is an award-winning author of numerous books, including Nursing and the Privilege of Prescription and History of Professional Nursing in the United States: Towards a Culture of Health.